EP0169054A3 - Composite materials and products - Google Patents

Composite materials and products Download PDF

Info

Publication number
EP0169054A3
EP0169054A3 EP85305056A EP85305056A EP0169054A3 EP 0169054 A3 EP0169054 A3 EP 0169054A3 EP 85305056 A EP85305056 A EP 85305056A EP 85305056 A EP85305056 A EP 85305056A EP 0169054 A3 EP0169054 A3 EP 0169054A3
Authority
EP
European Patent Office
Prior art keywords
alloy
metal
products
composite materials
hard
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP85305056A
Other languages
German (de)
French (fr)
Other versions
EP0169054A2 (en
Inventor
Kenneth Henderson Jack
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Newcastle University of Upon Tyne
Original Assignee
Newcastle University of Upon Tyne
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Newcastle University of Upon Tyne filed Critical Newcastle University of Upon Tyne
Publication of EP0169054A2 publication Critical patent/EP0169054A2/en
Publication of EP0169054A3 publication Critical patent/EP0169054A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/308—Oxynitrides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

Composite materials and products are described com­ posed of a mixed metal interstitial alloy in the form of a carbide, nitride, oxide, carbonitride, oxynitride or carboxynitride with the βm (β-manganese) metal-atom arrangement, and a metallic carrier. With the carrier in the form of a binder phase for parti­ cles of the alloy a hard metal can be obtained which has a hard­ ness not much less than a conventional WC-Co hard metal. Al­ ternatively the alloy can be employed as a coating for a metallic substrate, for example to increase resistance to corrosion and oxidation. in a preferred composition, the interstitial alloy is nickel-molybdenum-nitride and nickel is used as the binder or the substrate material.
EP85305056A 1984-07-18 1985-07-16 Composite materials and products Withdrawn EP0169054A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8418363 1984-07-18
GB8418363 1984-07-18

Publications (2)

Publication Number Publication Date
EP0169054A2 EP0169054A2 (en) 1986-01-22
EP0169054A3 true EP0169054A3 (en) 1987-12-16

Family

ID=10564095

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85305056A Withdrawn EP0169054A3 (en) 1984-07-18 1985-07-16 Composite materials and products

Country Status (3)

Country Link
US (1) US4701381A (en)
EP (1) EP0169054A3 (en)
JP (1) JPS6137946A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983212A (en) * 1987-10-26 1991-01-08 Hitachi Metals, Ltd. Cermet alloys and composite mechanical parts made by employing them
EP0573114B1 (en) * 1992-06-05 1997-01-22 Koninklijke Philips Electronics N.V. Electric lamp
US7288182B1 (en) 1997-07-15 2007-10-30 Exxonmobil Research And Engineering Company Hydroprocessing using bulk Group VIII/Group VIB catalysts
US7513989B1 (en) 1997-07-15 2009-04-07 Exxonmobil Research And Engineering Company Hydrocracking process using bulk group VIII/Group VIB catalysts
US7232515B1 (en) 1997-07-15 2007-06-19 Exxonmobil Research And Engineering Company Hydrofining process using bulk group VIII/Group VIB catalysts
US6162350A (en) * 1997-07-15 2000-12-19 Exxon Research And Engineering Company Hydroprocessing using bulk Group VIII/Group VIB catalysts (HEN-9901)
US7229548B2 (en) * 1997-07-15 2007-06-12 Exxonmobil Research And Engineering Company Process for upgrading naphtha
US6156695A (en) * 1997-07-15 2000-12-05 Exxon Research And Engineering Company Nickel molybdotungstate hydrotreating catalysts
DK173814B1 (en) * 1999-03-15 2001-11-12 Topsoe Haldor As Process for the preparation of ammonia and catalyst for the synthesis of ammonia
DE10141696A1 (en) * 2001-08-25 2003-03-13 Bosch Gmbh Robert Process for producing a nanostructured functional coating and coating that can be produced with it
EP3087210B1 (en) * 2013-12-27 2024-01-24 RTX Corporation High-strength high-thermal-conductivity wrought nickel alloy

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304175A (en) * 1964-07-14 1967-02-14 Shieldalloy Corp Nitrogen-containing alloy and its preparation
US3389990A (en) * 1965-05-17 1968-06-25 Pickands Mather & Co Manganese nitride
DE1533313A1 (en) * 1966-11-26 1969-12-18 Knapsack Ag Process for the production of composite materials
DE2415553A1 (en) * 1974-03-30 1975-10-02 Bluecher Wahlstatt Leichtmet METHOD FOR MANUFACTURING A CARBIDE POWDER

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT357185B (en) * 1974-09-19 1980-06-25 Elektrometallurgie Gmbh PRE-ALLOY POWDER FOR PRODUCING SINTER STEEL WORKPIECES
SE392482B (en) * 1975-05-16 1977-03-28 Sandvik Ab ON POWDER METALLURGIC ROAD MANUFACTURED ALLOY CONSISTING OF 30-70 VOLUME PERCENT
US4162392A (en) * 1977-07-13 1979-07-24 Union Carbide Corporation Hard facing of metal substrates
US4177324A (en) * 1978-06-30 1979-12-04 Union Carbide Corporation Hard facing of metal substrates using material containing V, W, Mo, C
JPS5669349A (en) * 1979-11-06 1981-06-10 Hitachi Metals Ltd Hard tool material
JPS58204149A (en) * 1982-05-21 1983-11-28 Toshiba Tungaloy Co Ltd Sintered alloy for decoration
JPS58217656A (en) * 1982-06-08 1983-12-17 Hitachi Metals Ltd Super hard alloy

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304175A (en) * 1964-07-14 1967-02-14 Shieldalloy Corp Nitrogen-containing alloy and its preparation
US3389990A (en) * 1965-05-17 1968-06-25 Pickands Mather & Co Manganese nitride
DE1533313A1 (en) * 1966-11-26 1969-12-18 Knapsack Ag Process for the production of composite materials
DE2415553A1 (en) * 1974-03-30 1975-10-02 Bluecher Wahlstatt Leichtmet METHOD FOR MANUFACTURING A CARBIDE POWDER

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 79, no.14, 8th October 1973, pages 238-239, abstract no. 83370f, Columbus, Ohio, US; K. MAKOTO et al.: "Observation of a phase with the Beta-manganese structure precipitated in a 25% chromium-25% nickel-2% molybdenum-0.31% nitrogen austenitic steel by electron probe microanalysis", & TETSU TO HAGANE 1973, 59(7), 972-4 *

Also Published As

Publication number Publication date
JPS6137946A (en) 1986-02-22
US4701381A (en) 1987-10-20
EP0169054A2 (en) 1986-01-22

Similar Documents

Publication Publication Date Title
IE820537L (en) Tungsten carbide cutting insert
EP0169054A3 (en) Composite materials and products
JPS6464703A (en) Polycrystalline diamond tool
AU3887297A (en) Cutting insert and method of making the same
GB1494544A (en) Coated laminated carbide cutting tool
EP0113660A2 (en) Nitride based cutting tool
EP0244940A3 (en) Ceramic, cermet, or metal powder materials with a polymeric binder, and process for producing formed shapes of ceramic, cermets, or metal powders
JPS6428340A (en) Cermet alloy
JPS6417836A (en) Diamond sintered body and its production
EP0643152A3 (en) Cutting tool.
JPS5655506A (en) Composite sintered body for tool and its production
Henderson Composite Materials and Products
JPS563670A (en) Tool product coated with ceramic
JPS5773104A (en) Surface-coated superhard alloy member and its production
JPS5687648A (en) Cermet coated with hard metal compound
JPS5554543A (en) Cutting tool
Klein et al. Development of new high strength sintered steels containing silicon and manganese
Mitani et al. Denitrification of TiN/Ni Compacts During Sintering
JPS6441650A (en) Piston ring
JPS57164954A (en) Superhard alloy
AU645721B2 (en) Process for manufacturing ceramic-metal composites
PHILLIPS High temperature resistant cermet and ceramic compositions(for thermal resistant insulators and refractory coatings)[Patent]
Suzuki et al. Properties of Ti (C, N)-Mo2C-Ni Cermets Coated with Ti (C, N) by PVD Process
JPS56133401A (en) Composite consolidated body consisting of cubic boron nitride-hard material and its production
JPS5743981A (en) High toughness coating tool and preparation thereof

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB IT SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19880617

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HENDERSON JACK, KENNETH